Chloride → HCID 178515942, compound

HRID 218109Notes

Reaction equation

HRID 218109 reaction equation
[Cl-].[CH:2](=O)[C:3]1[C:4](=[CH:6][CH:7]=[CH:8][CH:9]=1)[OH:5].[C:11]1([NH2:18])[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[NH2:17]>CO>[CH:14]1[CH:13]=[C:12]([NH:17][CH:2]=[C:3]2[C:4](=[O:5])[CH:6]=[CH:7][CH:8]=[CH:9]2)[C:11]([NH:18][CH:2]=[C:3]2[C:4](=[O:5])[CH:6]=[CH:7][CH:8]=[CH:9]2)=[CH:16][CH:15]=1

Participants

5

Reactant 3

HCID 312Chloride2×HCID 6998SalicylaldehydeHCID 7243O-Phenylenediamine

Product 1

HCID 178515942HCID 178515942, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

chloride (compound 29). Two equivalents of salicylaldehyde (2.2 g, 18.1 mmol) was mixed with one equivalent of o-phenylenediamine (920 mg, 8.4 mmol) in methanol that resulted in light orange precipitate of salphen ligand (L8). This ligand (500 mg, 1.6 mmol) was complexed with one equivalent of Fe(III) chloride (295 mg, 1.8 mmol) to obtain compound 29 (65% yield). Observed m/z value for compound 29: 370.18 (M+, —Cl). CHN analysis: Calculated (for C20H14N2O2FeCl. 2.5H2O) C: 53.37%, H, 4.26%, N, 6.22%. Observed: C: 53.32%, H, 3.88%, N, 6.00%.

Sources & evidence

ORD record
ord-e62f097e50d8471d94753eba0efa4338
Source dataset
uspto-grants-2012_06
Patent number
US08198322B2

Reaction notes

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